sn1999dc in Abell 1966 (Z = 0.151): coordinates: R.A: 14:44:08.80 DEC:58:53:31.6 (2000) xy position: 592.4 500.9 not present 13/6/99. discovered 10/7/99. confirmed 12/7/99. magnitude: (scaled from nearby USNOSA star) R~19.3 host galaxy coordinates: same nearby star: R.A: 14:44:09.06 DEC: 58:53:19.7 (2000) mag=14.7 (USNOSA catalog) xy position: 589.6 483.9 offsets: from nearby star: 0.26 sec = 2.02" east, 11.9" north.